TikTok User Country by Username

Name: TikTok User Country by Username
Price: 0.0015 USD
Availability: InStock
Author: TikTok

https://api.sandbase.ai/v1/api/tiktok/app-v3/user-country-by-username

Returns the registered country code, user IDs, and username modification timestamp for a specified TikTok profile using their username.

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Price: $0.0015USD / callFirst 100 calls per day free (shared per organization)
Method: POST
Response: JSON
Parameters: 1 required · 0 optional

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Playground

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Input

Username(string)

Username, which can be obtained from the user's homepage link, for example: https://www.tiktok.com/@tiktok, the username is tiktok.

OutputExample

Responseoutputs · 255 B · 12 lines

[
  {
    "data": {
      "api_version": "v1",
      "country": "US",
      "sec_user_id": "MS4wLjABAAAAv7iSuuXDJGDvJkmH_vz1qkDZYo1apxgzaxdBSeIuPiM",
      "user_id": 107955,
      "username": "tiktok",
      "username_modify_time": 1791290369
    }
  }
]

Examples

Select an example to load its inputs and result into the playground.

Model card

Specifications

Pricing

Base price: $0.0015 / run
Daily free calls: First 100 calls per day free (shared per organization)

Request & response

Method: POST
Request body: application/json
Response: application/json
Execution: sync

Parameters

username: string · required

Access

Provider: TikTok
API: Platform API
Base URL: https://api.sandbase.ai
Endpoint: /v1/api/tiktok/app-v3/user-country-by-username
Authentication: Bearer API key

API README

TikTok User Country by Username API

Look up account location details for a TikTok user based on their username. The response includes the user's registered country code and internal identifiers.

Use cases

Identify the country where a TikTok account is registered.
Verify creator geographic details for regional marketing campaigns.
Retrieve internal user identifiers alongside country information.

Request

curl -X POST "https://api.sandbase.ai/v1/api/tiktok/app-v3/user-country-by-username" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"username": "tiktok"}'

Parameters

Name	Type	Required	Description
`username`	string	Yes	Username, which can be obtained from the user's homepage link, for example: https://www.tiktok.com/@tiktok, the username is tiktok.

Example response

Real response for the request above, trimmed to the main fields. User names and long IDs are masked.

{
  "country": "US",
  "sec_user_id": "<user>",
  "user_id": "<user>",
  "username": "<user>",
  "username_modify_time": 1791290369
}

Notes

The username parameter can be obtained directly from the profile URL, such as the handle following the @ symbol.

Related APIs

TikTok LIVE Status: Check whether a TikTok LIVE room is currently live by room ID.
TikTok Room Online Status Batch: Returns the online availability status for multiple TikTok broadcast rooms in a single request.
TikTok Content Translation: Translates provided text content into a designated target language.

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Platform API endpoint with unified authentication and usage tracking.

Production API

Platform API endpoint

https://api.sandbase.ai/v1/api/tiktok/app-v3/user-country-by-username

Authorization header

Authorization: Bearer $SANDBASE_API_KEY

# The quoted heredoc keeps Unicode and shell metacharacters unchanged.
result=$(curl --fail-with-body --silent \
  -X POST "https://api.sandbase.ai/v1/api/tiktok/app-v3/user-country-by-username" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'SANDBASE_JSON'
{
  "username": "tiktok"
}
SANDBASE_JSON
)
printf '%s\n' "$result"

Explore more

Related APIs

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API	Price	Response	Released
TikTok User Country by UsernameThis API `TikTok`	$0.0015 per call	JSON	Jul 31, 2026
TikTok LIVE Status `TikTok`	$0.0015 per call	JSON	Jul 31, 2026
TikTok Room Online Status Batch `TikTok`	$0.01 per call	JSON	Jul 31, 2026
TikTok Content Translation `TikTok`	$0.0015 per call	JSON	Jul 31, 2026
TikTok Creator Search Insights `TikTok`	$0.0015 per call	JSON	Jul 31, 2026
TikTok Creator Search Insights Detail `TikTok`	$0.0015 per call	JSON	Jul 31, 2026

Questions

FAQ

How do I use the TikTok User Country by Username API?

Send a POST request to https://api.sandbase.ai/v1/api/tiktok/app-v3/user-country-by-username with your SandBase API key in the Authorization header (Bearer) and the parameters as a JSON body. You can also try it in the Playground on this page without writing code.

How much does the TikTok User Country by Username API cost?

$0.0015 per call. Every organization gets 100 free calls per UTC day, shared across eligible SandBase APIs including this one; after that each call is billed at this price from your SandBase balance. There is no subscription.

What parameters does the TikTok User Country by Username API accept?

Required: username (string). The Parameters table and the Playground on this page list every field.

What does the TikTok User Country by Username API return?

A JSON response returned in the same HTTP request (synchronous). The README on this page includes a sample response.

Do I need a TikTok developer account or API key?

No. TikTok User Country by Username runs through SandBase, so one SandBase API key covers this endpoint and every other API and model in the catalog. You do not need to apply for TikTok API access separately.